linux-kernel - Re: [PATCH] cpufreq/amd-pstate: Fix a regression leading to EPP 0 after resume

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Message-ID: <175633404301.7.5098740618527090955.875057979@willian.wang>
Date: Wed, 27 Aug 2025 19:33:50 -0300
From: Willian Wang <kernel@...lian.wang>
To: superm1@...nel.org
Cc: 
 gautham.shenoy@....com,linux-kernel@...r.kernel.org,linux-pm@...r.kernel.org,perry.yuan@....com
Subject: Re: [PATCH] cpufreq/amd-pstate: Fix a regression leading to EPP 0
 after resume

Hi, I can confim that this patch works as intended. I only checked the value of "energy performance preference" field on `cpupower frequency-info` before and after suspend/resume cycle. If there are any other tests you want me to do, please let me know.

I'm using Fedora KDE 42, AMD 7840U, Tuned-2.25.1.